N-Ethyl-2-Pyrrolidone NEP CAS 2687-91-4,ua ib qho aprotic thiab cov organic solvent siab heev, nws sib xyaw nrog dej thiab siv los hloov N-Methylpyrrolidone (NMP) hauv ntau daim ntawv thov xws li kev lag luam coatings thiab kev siv tu vim nws cov khoom siv zoo sib xws. Cov ntawv thov ntxiv rau NEP suav nrog kev lag luam tshuaj thiab hluav taws xob.

Cov Lus Qhia Txog N-Ethylpyrrolidone

Tsos tsis muaj xim pob tshab kua
Kev Ntsuas,% ≥ 99.5
Dej, % ≤ 0.10
Xim, APHA ≤ 25

Daim ntawv thov ntawm N-Ethylpyrrolidone
- Cov ntawv thov petrochemical;
- Cov khoom yas ua los ntawm cov khoom yas;
- Kev rho tawm/rov qab tau acetylene thiab butadiene;
- Dyeing fibers thiab tawv;
- Cov khoom siv hluavtaws rau cov MW siab. Cov polymers;
- Kev qhuav ntawm cov roj av;
- Cov khoom siv fiber ntau uas tig mus los;
- Tshuaj tua kab;
- Cov xim tawg;
- Kev ua cov roj av

Ntim khoom
200kg / galvanized los yog yas nruas
80 nruas (16 mt) / 20 "thawv tsis muaj / nrog pallet (4 nruas / pallet)